/**
 * Created with IntelliJ IDEA.
 * Description: 牛客网: HJ19 简单错误记录
 * <a href="https://www.nowcoder.com/practice/2baa6aba39214d6ea91a2e03dff3fbeb?tpId=37&tqId=21242&ru=/exam/oj">...</a>
 * User: DELL
 * Date: 2023-05-18
 * Time: 13:26
 */
public class Main {
}
